1998/03/23 Caterpillar


Use 143-7145 Lifting Bracket To Remove And Install Cast Driver{0632}

Usage:


Challenger 65 (7YC),
Challenger 65B (7YC),
Challenger 65C (2ZJ),
Challenger 65E (6GS),
Challenger 75 (4CJ),
Challenger 75C (4KK),
Challenger 75D (5AR),
Challenger 75E (6HS),
Challenger 85C (9TK),
Challenger 85D (4GR),
Challenger 85E (6JS) Agricultural Tractors

Warranty: G

Features/Benefits

* Used to remove and install cast drive wheel.
* Used with 1/2 inch chain and adjustable "C" hook.
* Allows drive wheel to be rotated for proper alignment .
* Holds drive wheel in an upright position when being moved.
* Can also be used in removal and installation of outer front idler.


143-7145 Lifting Bracket

Caterpillar Information System:

1998/03/23 Service Magazine Special Edition, SEPD0392, Available{0374}
1998/03/16 Improved Telehandler Electrical System Requires New Fuses{1609,1417}
1998/03/16 Procedure For Keeping Boom Pads Tight{6460}
1998/03/16 New Bank Valves (Implement Control) Prevent Lift Cylinder Voiding{5051}
1998/03/16 New Torque Converter Inlet Relief Valve Now Used{3133}
1998/03/16 New Tightening Procedure For 129-0987 Drain Assembly{3001,3002,3030,3101,3159,5056}
1998/03/16 Correction To Service Manual Module, SENR5956-01, Specifications, Systems Operation, Testing & Adjusting, 938F Wheel Loader And IT38F Integrated Toolcarrier Traction Control System{0374}
1998/03/16 New Parking Brake Control Valve Available{4265,4282}
1998/03/16 Improved Solenoid Valve Group Used In ICM And Planetary Transmissions For Increased Reliability And Longer Service Life{3030}
1998/03/16 Water Coolant Hose Made Of Improved Material To Increase Service Life{1380}
1998/03/16 Machines Shipped With Improved Hydraulic Oil Filters{5068}
1998/03/16 Correct Service Interval For Water Separator{1251,1280}
1998/03/23 Bezel Prevents Inadvertent Seat Adjustment{7312,7324}
1998/03/23 Use 143-7597 Differential Lifting Bracket To Remove Differential Assembly{3258}
1998/03/23 Use 139-7050 For Initial Pressure Adjustment Procedure{3150}
1998/03/23 Improved Door Handles And Latches Improve Operation{7308}
1998/03/23 New Custom Product Support Literature Is Available For 776B, 776C, 776D Tractors And 777B, 777C, 777D Trucks Equipped With 3Z-5422 (Factory Install) Or 3Z-6037 (Field Install) Flexxaire Fan Drive Group{0374,1359}
1998/03/23 New Custom Product Support Literature Is Available For 785B Trucks Equipped With 3Z-5232 Espar Heater Arrangement (Factory And Field Installation){0374,1296}
1998/03/23 A New Engine Auxiliary Water Pump Group (SCAC) And Changes To The Aftercooler Water Lines Group Provide Increased Serviceability{1371}
1998/03/23 Supplement To Disassembly And Assembly Manual; Procedure To Remove Torque Converter And Hydraulic Retarder{3109,3101,3115,3120,3123,3124,3133}
1998/03/23 Supplement To Article Titled, "Improved Bearings Used In Output Transfer Gear Group"{3159}
1998/03/23 Procedure To Check Hydrofill Levels In Tires{4207}
1998/03/23 Lower O-Ring Seal Removed From Mechanical Fuel Injector Group{1290}
1998/03/23 Use 147-5482 Valve Lash Gauge Group To Measure Valve Lash{0766}
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